$OpenBSD: patch-njamfont_cpp,v 1.1 2017/05/24 18:49:31 espie Exp $
Yuck

Index: njamfont.cpp
--- njamfont.cpp.orig
+++ njamfont.cpp
@@ -37,7 +37,7 @@ NjamFont::NjamFont(const char *Filename, int CharWidth
     if (!temp)
     {
         printf("FAILED.\n");
-        printf((const char *)SDL_GetError());
+        printf("%s", SDL_GetError());
         return;
     }
     printf("OK.\n");
@@ -133,7 +133,7 @@ bool NjamFont::WriteTextXY(SDL_Surface *Destination, i
                 if (0 != SDL_BlitSurface(m_Surface, &src, Destination, &dest))
                 {
                     printf("Failed to blit font character image.\n");
-                    printf((const char *)SDL_GetError());
+                    printf("%s", SDL_GetError());
                     return false;
                 }
                 break;
